Kristen M Oelschlager

CSTL

Kristen M Oelschlager serves as Chief Operating Officer at Castle Biosciences, Inc. (CSTL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

17 trades

$4.42M

Net Position

Net Seller

$4.42M

Companies Traded

CSTL

Active Period

Sep 2021 – Dec 2025

17 total trades

Most Recent

Sell CSTL

Dec 17, 2025 · $585.3K

Kristen M Oelschlager's Insider Trading at Castle Biosciences, Inc. (CSTL)

Buys

0 · $0.00

Sells

17 · $4.42M

Total Shares Bought

Total Shares Sold

143,586

CSTL Price Chart

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Date	Type	Shares	Avg Price	Value
Dec 17, 2025↗	Sell	14,888	$39.31	$585.3K
Dec 9, 2025↗	Sell	7,243	$38.17	$276.5K
Nov 11, 2025↗	Sell	18,932	$35.10	$664.5K
Oct 31, 2025↗	Sell	12,678	$25.04	$317.5K
Aug 27, 2025↗	Sell	30,684	$21.83	$669.7K
Aug 8, 2025↗	Sell	2,804	$19.36	$54.3K
Mar 4, 2025↗	Sell	3,640	$22.23	$80.9K
Dec 9, 2024↗	Sell	6,362	$30.48	$193.9K
Sep 3, 2024↗	Sell	5,832	$29.21	$170.3K
Aug 9, 2024↗	Sell	2,804	$26.83	$75.2K
Aug 1, 2024↗	Sell	12,989	$23.06	$299.5K
Jul 29, 2024↗	Sell	2,793	$22.06	$61.6K
Jul 1, 2024↗	Sell	2,793	$21.22	$59.3K
Dec 9, 2023↗	Sell	6,294	$20.17	$127.0K
Dec 9, 2022↗	Sell	2,334	$22.32	$52.1K
Dec 10, 2021↗	Sell	516	$40.52	$20.9K
Sep 27, 2021↗	Sell	10,000	$71.02	$710.2K